The Pianist: Portrait of Stanley Addicks is an 1896 oil-on-canvas portrait by the American painter Thomas Eakins.
In the catolgue of Eakins's work it is numbered Goodrich #278.
[1] The painting is in the permanent collection of the Indianapolis Museum of Art.
Eakins also painted Addicks's wife, Weda Cook, several times, including for The Concert Singer.
[2] This article about a nineteenth-century painting is a stub.